EP 1744573 B1 20101124 - Cellular scanning optimization in a wireless multimode terminal
Title (en)
Cellular scanning optimization in a wireless multimode terminal
Title (de)
Optimierung von Zellscanning in einem drahtlosen Endgerät mit mehreren Modi
Title (fr)
Optimisation du balayage de cellules dans un terminal multimode sans fil
Publication
Application
Priority
EP 05300595 A 20050715
Abstract (en)
[origin: EP1744573A1] A multimode wireless communication terminal capable of operating on a cellular communication network and a second communication network, for example, an unlicensed mobile access (UMA) point, wherein the terminal scans (412) for service on the cellular communication network only when the signal quality of the second communication network satisfies a signal quality condition, and the terminal increases a cellular scan time interval (420) when the cellular communication network environment remains unchanged.
IPC 8 full level
H04W 52/02 (2009.01); H04W 48/18 (2009.01)
CPC (source: EP US)
H04W 52/0229 (2013.01 - EP US); H04W 48/18 (2013.01 - EP US); Y02D 30/70 (2020.08 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK YU
DOCDB simple family (publication)
EP 1744573 A1 20070117; EP 1744573 B1 20101124; AT E489823 T1 20101215; DE 602005024949 D1 20110105; ES 2357011 T3 20110415; US 2008014940 A1 20080117; US 8165583 B2 20120424
DOCDB simple family (application)
EP 05300595 A 20050715; AT 05300595 T 20050715; DE 602005024949 T 20050715; ES 05300595 T 20050715; US 45795506 A 20060717